Math, asked by kirankumeriya2, 4 months ago

(3k-4r-2m)2-(3k+4r-2m)2+(3k+4r)2​

Answers

Answered by 9128071348ak
2

Answer:

-8r+6k

(3k-4r-2m)2-(3k+4r-2m)2+(3k+4r)2

6k-8r-4m-(3k+4r-2m)2+(3k+4r)2

6k-8r-4m-6k-8r+4m+(3k+4r)2

6k-8r-4m-6k-8r+4m+6k+8r

-8r+6k

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